.weui-label{
  width: auto !important;
}
.ui-answer-img{
  background: url(../images/u132.png) no-repeat center top;
  background-size: auto 40px;
  background-position-y: 20px;
  position: relative;
  min-height: 80px;
  width: 60%;
  margin: 0 auto;
}
.ui-answer-img > input{
  opacity: 0;
  width: 100%;
  height: 100%;
  z-index: 100;
  position: absolute;
  top: 0;
}